The Fitness Mad speed rope is designed to help you enhance cardiovascular health, increase muscle tone and burn tons of calories. Featuring a solid vinyl cord, the jump rope ensures fast and smooth action and offers a firm and comfortable hold thanks to free-spinning, easy grip low density shatter-proof polyethylene handles. This smooth-turning skipping rope increases breathing efficiency, hand-eye coordination, balance, elasticity and resiliency and provides an effective full body workout. It is perfect for warm-ups and aerobic conditioning and enables you to boost your agility and speed. Plus, it is lightweight, easy to use and portable to allow for exercising both indoors and outdoors.